We didn't have any crowds and always found parking so you're going at a great time. We actually got to see Steamboat Geyser go off in the Norris Basin which was pretty amazing. Lots of bison and elk, no bears for us though. We also spent a couple of days down in Jackson and saw the Tetons. They were amazing. River rafted there too which was pretty fun. Also, it was way colder than I was expecting so be sure to check the weather. We got snowed on a couple of days.

Enjoy the trip.